.default-theme {
  .breadBtn {
    background-color: #8df!important;
  }
}

.purple-theme {
  .breadBtn {
    background-color: orange!important;
  }

  // ...
}

.red-theme {
  .breadBtn {
    background-color: green!important;
  }
}

.black-theme {
  .breadBtn {
    background-color: #fff!important;
    color: #000;
  }
}
